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Postcode coverage

Architectural drawings in SE9

Eltham / Mottingham — covered by Greenwich Council.

SE9 at a glance

Primary area
Eltham / Mottingham
Borough
Greenwich
Planning authority
Greenwich Council
Conservation areas (borough)
20
Quote turnaround
Same day

Architectural technologist reviewing planning drawings — architectural drawings in London
Services in SE9

Drawings for every SE9 property type

Questions about SE9

SE9 planning FAQ

What borough is SE9?

SE9 primarily covers Eltham / Mottingham in Greenwich. It also touches Bromley.

Do I need planning permission in SE9?

Decisions for SE9 are made by Greenwich Council. Standard Permitted Development rules apply for most rear extensions and loft conversions on terraced and semi-detached houses, unless the property is in a conservation area, is listed, or sits under an Article 4 Direction. Article 4 in Greenwich: No.

What does it cost to get drawings in SE9?

Building regs from £950. We do not charge hourly. Free site survey across all SE9 addresses.

How long does a project take in SE9?

From first call to planning decision: typically 12–14 weeks. Site survey week 1, design weeks 2–3, validation 1–2 weeks, statutory 8-week determination. Greenwich Council timelines align with the national norm.

What housing stock dominates SE9?

Eltham / Mottingham in SE9 is characterised by the housing stock of Greenwich — broadly georgian in greenwich town centre.

Boroughs covering SE9

Local authorities

Nearby postcodes in Greenwich

An architectural technologist checking a printed set of house drawings, marking a proposed elevation in red — architectural drawings in SE9
Every set is checked line by line against the validation checklist before it leaves the office.
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Which postcode districts around SE9 do we cover for drawing package work?

Every SE9 postcode district we draw in, the stock that dominates it and the authority that validates a drawing package there. SE9 fees below are the statutory England rates for 2026, not drawing package estimates.

PostcodeAreaDominant stockWhat it means for a drawing package
SE9Eltham / Mottingham1930s semi-detached, post-war flatsA drawing package in Eltham / Mottingham may land with Greenwich Council or Bromley Council — SE9 crosses the boundary, and the SE9 policies map decides it street by street.
SE9Eltham1930s semi-detached, post-war flatsEltham sits inside SE9; drawing package proposals here are determined by Greenwich Council.
SE9New Eltham1930s semi-detachedNew Eltham sits inside SE9; drawing package proposals here are determined by Greenwich Council.
SE2Abbey Woodmixed stockAdjoining district to SE9, also inside Greenwich for drawing package purposes.
SE3Blackheath / KidbrookeGeorgian villas, Victorian terracesAdjoining district to SE9, also inside Greenwich for drawing package purposes.
SE7CharltonVictorian villas, 1930s semi-detachedAdjoining district to SE9, also inside Greenwich for drawing package purposes.
SE20Anerley / PengeVictorian and Edwardian terracesAdjoining district to SE9, also inside Bromley for drawing package purposes.
BR1Bromley / BickleyVictorian terraces, Edwardian villas, post-war flatsAdjoining district to SE9, also inside Bromley for drawing package purposes.
BR2Hayes / KestonVictorian terraces, Edwardian villas, post-war flatsAdjoining district to SE9, also inside Bromley for drawing package purposes.
BR3BeckenhamEdwardian villas, 1930s semi-detachedAdjoining district to SE9, also inside Bromley for drawing package purposes.

Which SE9 neighbourhoods suit a drawing package best?

Roof pitch, wall build-up and plot depth change every few SE9 streets, and each one changes what a drawing package can achieve at that address.

Does SE9 planning policy restrict a drawing package?

How designation changes a SE9 (Eltham / Mottingham) drawing package: Greenwich Council maintains 20 conservation areas, including Eltham Park, Greenwich Town Centre (World Heritage Site), Blackheath. Inside any of them a SE9 (Eltham / Mottingham) drawing package cannot rely on permitted development, and the route becomes a £548 householder application determined in 8 weeks rather than a £249 prior approval in 6 weeks. Charlton sets the tone for SE9 (Eltham / Mottingham) casework.

Article 4 and your SE9 (Eltham / Mottingham) drawing package: Greenwich Council has made no borough-wide direction, so permitted development for a drawing package in SE9 (Eltham / Mottingham) generally survives outside SE9 (Eltham / Mottingham) conservation areas and listed curtilages. A Lawful Development Certificate at £274 is how a SE9 owner records that a drawing package was lawful.

SE9 (Eltham / Mottingham) housing stock: Georgian in Greenwich town centre; Victorian terraces in East Greenwich, Charlton; inter-war semi-detached in Eltham; new-build along the riverside. World Heritage Site status in Greenwich town centre adds heritage weight; outer borough areas (Eltham, Thamesmead) generally permissive. Read that before choosing a drawing package route in SE9 (Eltham / Mottingham) — construction, not postcode, sets what is achievable. Greenwich Council charges £548 for a householder application and has 8 weeks to determine it.

How designation changes a SE9 (Eltham / Mottingham) drawing package: Bromley Council maintains 48 conservation areas, including Chislehurst, Beckenham, Keston. Inside any of them a SE9 (Eltham / Mottingham) drawing package cannot rely on permitted development, and the route becomes a £548 householder application determined in 8 weeks rather than a £249 prior approval in 6 weeks. Bickley sets the tone for SE9 (Eltham / Mottingham) casework.

Article 4 and your SE9 (Eltham / Mottingham) drawing package: Bromley Council has made no borough-wide direction, so permitted development for a drawing package in SE9 (Eltham / Mottingham) generally survives outside SE9 (Eltham / Mottingham) conservation areas and listed curtilages. A Lawful Development Certificate at £274 is how a SE9 owner records that a drawing package was lawful.

SE9 (Eltham / Mottingham) housing stock: Large 1930s detached and semi-detached in Chislehurst and Bickley; Edwardian in Beckenham; Victorian in Bromley town; Metropolitan Green Belt covers significant rural-fringe land. Largest London borough by area; substantial Green Belt; conservation areas in most town centres; generally permissive elsewhere. Read that before choosing a drawing package route in SE9 (Eltham / Mottingham) — construction, not postcode, sets what is achievable. Bromley Council charges £548 for a householder application and has 8 weeks to determine it.

Which neighbouring authorities border SE9?

Sources for this SE9 drawing package page: borough policies maps and conservation-area registers (2025–26), Royal Mail postcode district boundaries, the Town and Country Planning (Fees for Applications) (England) Regulations, the Town and Country Planning (General Permitted Development) (England) Order 2015 as amended, and the Party Wall etc. Act 1996.

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Architectural drawings in SE9 — the exterior of London house before works
The exterior of a london house before works — architectural drawings in SE9.
Further reading

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